Features: ·22-24 GHz LO frequency range·IF from 1 to 3 GHz·Low conversion loss up & down·High LO/RF isolation·Low LO input power·Small chip size: 1.73 x 1.53 x 0.10 mmSpecifications Symbol Parameter Values Unit P_LO Maximum peak input power overdrive at LO port (2) 10 dBm P_RF...
CHM1190: Features: ·22-24 GHz LO frequency range·IF from 1 to 3 GHz·Low conversion loss up & down·High LO/RF isolation·Low LO input power·Small chip size: 1.73 x 1.53 x 0.10 mmSpecifications Symbol ...
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Symbol | Parameter | Values | Unit |
P_LO | Maximum peak input power overdrive at LO port (2) | 10 | dBm |
P_RF | Maximum peak input power overdrive at RF port (2) | 10 | dBm |
P_IF | Maximum peak input power overdrive at IF port (2) | 10 | dBm |
Top | Operating temperature range | -40 to +85 | |
Tstg | Storage temperature range | -55 to +125 |
The CHM1190 is a balanced Schottky diode mixer based on a six quarter wave ring structure. It could be use in receiver or transmitter part.
CHM1190 is manufactured with the BESMMIC process: 1 µm Schottky diode device, air bridges, via holes through the substrate, stepper lithography.
An electrically identical chip with a mirror drawing versus de LO side is available under the part number CHM1191. These two MMICs could be helpful in a TX, RX architecture module.
CHM1190 is available in chip form.